Page 3 of 8
Re: Build Thread for the Hackerspace Scanner Kits
Posted: 18 Jun 2012, 15:10
by underdesign
Re: Build Thread for the Hackerspace Scanner Kits
Posted: 18 Jun 2012, 20:17
by underdesign
Painted, waiting for it to dry. Each side was another round.
Final Assembly with Cameras and Electronic triggers!
Camera Power Supplies on top.
Ricoh Electronic Trigger at Natural Thumb area of handle.
At book bottom, you can't reach the trigger, when you raise the book, the trigger falls under your thumb.
a peek inside.
Whole thing.
Light Assembly Detail
A little lower...
Since these photos, I've made some small changes which I'll document again in my next post.
Re: Build Thread for the Hackerspace Scanner Kits
Posted: 19 Jun 2012, 07:21
by fitterman
Wow, very exciting to see you got there!
Re: Build Thread for the Hackerspace Scanner Kits
Posted: 22 Jul 2012, 12:52
by Jay Dugger
I received my kit last Friday, You can find the photographs over at Flickr in
Secret Project #1.
So far I've labelled the parts
Naming of the Parts #1 of 7 by
Jay Dugger, on Flickr
and had two inspectors pass review upon it.
Are These Things Mine? by
Jay Dugger, on Flickr
These Don't Look Like My Things. by
Jay Dugger, on Flickr
Re: Build Thread for the Hackerspace Scanner Kits
Posted: 23 Jul 2012, 09:09
by rob
I said book scanner, not cat scanner!
Re: Build Thread for the Hackerspace Scanner Kits
Posted: 30 Jul 2012, 09:34
by jtalle
I started on mine a few days ago, by using a cardboard box to try and paint the parts individually on the apartment porch.
Not so good. So on Saturday, went to a friend's house and laid everything out and painted one side with one can, the edges with another, and the back side with a third. Valspar spray flat black, for an undercoat, and indigo satin. It was much faster doing it this way and they dried faster in the sun.
Were I to do it again, I'd have masked the tongues and notches to keep the paint out.
- Painting the Parts
Re: Build Thread for the Hackerspace Scanner Kits
Posted: 30 Jul 2012, 09:57
by jtalle
I started putting this together and had a problem when I got to the handle. The notches were too narrow to fit the parts easily, like in the videos. Part of it was my fault for painting the tongues and notches. I had to hammer in the handle ends tight and it wouldn't have needed screws.
- Handlebar right side
- Handlebar too snug
But getting to the grip mount, even with stripping the paint, the space between the notches was still too wide. Just wouldn't fit. So the notches themselves were a smidge too narrow and the gap in the mount not quite big enough. Here's where I had the paint off - that would have just fit.
- Grip Mount Left - kit fit detail.
- Grip Mount Right - kit fit detail.
Got out the flat file and trusty X-Acto and...
- Expanding the notch
proceeded to apply some fit to the parts.
- Snug fit 1
- Snug fit 2
Getting to the part where I put in the bungee pins in the arms and get a hole in one.
Woah, I actually get to drill an original hole in this thing. WooHOO!
- A hole in one
This is where it sits, on a handsome tablecloth. Yes, it DOES make it look better. Obviously, there's something to be said for painting it later - just lucky I still have half a can of indigo paint.
- This far 1
- This far 2
Re: Build Thread for the Hackerspace Scanner Kits
Posted: 30 Jul 2012, 10:18
by daniel_reetz
Sorry about the fit issues, jtalle - as we discussed, those parts are clearly a little out of spec.
A few things can influence this:
1. Plywood thickness varies about 1/16" even within a batch or within a board.
2. Paint + humidity can change plywood thickness
3. Bit changes on my router can cause the parts to change size (i think that's what happened here - bit flex).
In any case, looks like you've solved the problem well and I apologize for the hassle. I'm going to do two things for future orders - 1. include some sandpaper and 2. double check these specific parts.
Re: Build Thread for the Hackerspace Scanner Kits
Posted: 09 Sep 2012, 07:39
by Jay Dugger
I spent most of this weekend assembling my scanner. You can see all the pictures over at Flickr, in
Secret Project #1.
See the view of the left cradle wing from the right large brace through the glass, but unfortunately not with a camera model I intend to use with the device.
Second Assembly of the Parts, #4 of 4 by
Jay Dugger, on Flickr
A front view of the yet as unpainted machine.
Second Assembly of the Parts, #1 of 4 by
Jay Dugger, on Flickr
I won't paint the machine until after I finish sanding it. The machine has one binding point at the top of the travel of the right cradle arm against the right small support, and I must smooth that. Some of the plywood edges shed splinters. I hate splinters almost as much as I hate painting. I'll apply enough paint to seal the material and combat highlights, stray reflections, and hot spots.
We have a couple of
these color meters at work. If opportunity allows, I'll test to see how bright (in cd/m^2) the LED lamp shines at the cradle wings, and what
chromaticity it has.
Re: Build Thread for the Hackerspace Scanner Kits
Posted: 26 Sep 2012, 06:48
by JavierRomagosa